Canada Goose is the original,undefeated champion of extreme cold-weather utility jackets,and its quality and warmth are simply without question. Canada Goose Vest fits true-to-size and a Large fits comfortably with room for a hoody underneath. After over 20 years of use by the National Science Foundation at Antarctica's McMurdo Station research facility,the Expedition Parka has proven its worth in the harshest, coldest environments on the planet. If price is a major factor-If you need a more technical vest that can be packed and thrown into a backpack Coming from the Nuptse vest.